Native porters file along a trail as armed U.S. Marines in a foxhole prepare to attack during invasion of Guadalcanal.

United States Marines infantry move up to front positions on Guadalcanal in the Solomon islands during the Guadalcanal invasion, World War II. Infantry column in a valley on Guadalcanal. Explosions occur in distance. U.S. mechanized equipment in the foreground. Native porters filing along trail. U.S. soldiers look on. U.S. soldiers and natives filing along trail and through valley. Guadalcanal terrain. U.S. Marines in a foxhole with bayoneted rifles and grenades in the foreground. U.S. Marines in a foxhole armed with tommy guns. A Marine in a foxhole with a blacked face and a tommy gun. Another Marines in foxhole as they look over the valley.